19, Gilwern Crescent, CF14 5AL
19 Gilwern Crescent is a 86 m² / 926 sq ft semi-detached home in Llanishen. It sold for £318,000 in March 2026. Indexed forward to today's value, that sale is roughly £318k. Recent local prices imply a broad valuation context of £241k to £332k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.
- Sale history
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Date Paid price Annual growth After inflation Mar 2026 £318,000 4.6% -0.4% Feb 2022 £265,000 3.0% 0.7% May 2007 £172,060 na na - Floor plan
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Archived estate agent floor plan for 19, Gilwern Crescent.
- Internal area
- 86 square metres (926 square feet) according to latest EPC inspection
- Price per internal area
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This property sold for £3,697 per square metre (£343 per square foot) in Mar 2026. Indexed forward to today's value, this is roughly £3,698 per square metre (£344 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Mar 2026 £318,000 £3,698 £318,000 £3,698 Feb 2022 £265,000 £3,081 £272,954 £3,174 May 2007 £172,060 £2,001 £306,506 £3,564 Calculated using the latest EPC internal area of 86 m². Earlier sale dates may not have had the same measured area available.
- Valuation
- The most recent sale price indexed forward to today's value is £318,000. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Llanishen are now selling for between £2,800 and £3,860 per square metre (£260 and £358 per square foot). Based on an internal area of 86 m², this implies a valuation between £241,000 and £332,000. Treat this as context only. For a valuation using hand-picked comparable sales, use the Advanced search tool — create a shortlist of similar condition homes, then export a valuation report.
- Bedrooms
- 3
- Type
- Semi-detached
- Council tax band
- D
- Plot size
- 352 square metres (3,789 square feet) - map showing freehold boundary lines
- Summary:
- 14 August 2025 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Semi-Detached House , has 6 habitable rooms. Estimated year built 1950 to 1966
- Area:
- 86 sqm (926 square foot) total internal area
- Comments:
- Walls: Cavity wall, filled cavity. Roof: Pitched, 150 mm loft insulation. Heating: Boiler and radiators, mains gas.
- Summary:
- 27 January 2014 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Semi-Detached House , has 5 habitable rooms. Estimated year built 1950 to 1966
- Area:
- 84 sqm (904 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, no insulation (assumed). Roof: Pitched, 100 mm loft insulation. Heating: Boiler and radiators, mains gas.
19 Gilwern Crescent is worth whatever price a willing buyer and seller agree upon. However, the following can provide useful context.
- HouseMetric estimates the most recent sale price indexed forward to today's value is £318,000.
- Based on an internal area of 86 m² and recent prices in Llanishen, this implies a lower and upper quartile range from £241,000 to £332,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.